CN104669058B - Vacuum detector with on-off function - Google Patents
Vacuum detector with on-off function Download PDFInfo
- Publication number
- CN104669058B CN104669058B CN201510103739.XA CN201510103739A CN104669058B CN 104669058 B CN104669058 B CN 104669058B CN 201510103739 A CN201510103739 A CN 201510103739A CN 104669058 B CN104669058 B CN 104669058B
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- China
- Prior art keywords
- sense channel
- detection instrument
- vacuum
- cylinder
- vacuum detector
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a vacuum detector with an on-off function. The vacuum detector consists of a sealing head (1), a vacuum detector body (2), a connecting fastener (3), a connecting pipe (4), a detection channel (5), an air cylinder mounting flange (6), an air cylinder (7) and a mounting plate (9), wherein the vacuum detector body (2) is connected with the detection channel (5) through the connecting fastener (3); the air cylinder (7) is arranged on the connecting pipe (4) through the air cylinder mounting flange (6). The vacuum detector is characterized in that the detection channel (5) is arranged in the connecting pipe (4); the connecting pipe (4) is connected with a detected mechanism (8) through the mounting plate (9). According to the vacuum detector disclosed by the invention, when detection needs to be performed, the sealing head is pulled to move by the air cylinder, so that the vacuum detector can pass through the detection channel and is communicated with the detection channel; when the detection is not needed, the sealing head is pushed to move by the air cylinder to seal the communicated part of the detection channel, and the connection between the vacuum detector and the detected mechanism is isolated, so that the service life of the detector is prolonged.
Description
Technical field
The present invention relates to a kind of vacuum detection instrument having on-off function, it is suitable for not needing to make on the equipment persistently detecting
With.
Background technology
Vacuum detector is all directly to be linked together by the mechanism of pipeline and needs detection now, the inside inspection of instrument
Survey mechanism to continue and UNICOM of detected mechanism, when not needing detection, lathe simply breaks the signal of telecommunication, testing machine for detected mechanism
Structure is in running order all the time.Testing agency after long-term use, easy ageing failure.
Content of the invention
For above deficiency, object of the present invention is to provide a kind of vacuum detection instrument having on-off function, it is to adopt
The external one break-make joint being controlled by cylinder on detector, when not needing detection, cylinder can be by detector and tested
Survey mechanism's isolation so that the service life of detector extends.
The technical scheme is that and be accomplished by: a kind of vacuum detection instrument having on-off function, by close
End socket, vacuum detection instrument, securing member is connected, connecting tube, sense channel, cylinder mounting flange, cylinder, installing plate composition, described
Vacuum detection instrument pass through securing member is connected and sense channel and connect, cylinder is arranged in connecting tube by cylinder mounting flange,
Seal head be located in sense channel and and cylinder connection it is characterised in that: described sense channel is located in connecting tube, connecting tube
Connected by installing plate and detected mechanism.
Described sense channel is designed to " l " type, and one end of sense channel and detected mechanism communicate, the other end and airtight
Detector is connected, and vacuum detection instrument passes through securing member is connected and connecting tube connection, the detection mouth of vacuum detection instrument and sense channel
Connect.
The present invention, promotes seal head to move in sense channel by cylinder, and when needing detection, cylinder pulls seal head to move
Dynamic, seal head is communicated with sense channel, vacuum detection instrument can be communicated by sense channel.Cylinder during detection is not needed to promote
Seal head moves, and the place of communicating of sense channel is shut, the contact between vacuum detection instrument and detected mechanism is isolated, vacuum
Detector detection of end is so that the service life of detector extends.
Brief description
Fig. 1 is present configuration schematic diagram.
Fig. 2 is present invention isolation detects schematic diagram.
Specific embodiment
Known by Fig. 1, Fig. 2, a kind of vacuum detection instrument having on-off function, by seal head 1, vacuum detection instrument 2, connect fastening
Part 3, connecting tube 4, sense channel 5, cylinder mounting flange 6, cylinder 7, installing plate 9 form, and described vacuum detection instrument 2 passes through even
Connect securing member 3 and sense channel 5 connects, described cylinder 7 is arranged in connecting tube 4 by cylinder mounting flange 6, seal head 1
It is arranged in sense channel 5 and connects with cylinder 7, described connecting tube 4 passes through installing plate 9 and detected mechanism 8 connects.
Sense channel 5 is designed with the connecting tube 4 of the present invention, sense channel 5 is designed to " l " type, one and required inspection
Survey mechanism 8 to communicate, one is connected with airtight detector 2.
Vacuum detection instrument 2 passes through securing member is connected 3 and connecting tube 4 and connects, the detection mouth of vacuum detection instrument 2 and connecting tube 4
Sense channel 5 connect.Vacuum detection instrument 2 detects required vacuum values by sense channel 5.Cylinder 7 passes through cylinder Method for Installation
Blue 6 are arranged in connecting tube 4, and seal head 1 is arranged in sense channel 5 and connects with upper cylinder 7, and when needing detection, cylinder 7 draws
Dynamic sealing 1 is mobile, seal head 1 one is opened the region that sense channel 5 communicates, allows vacuum detection instrument 2 can pass through sense channel 5 He
Communicate.Do not need cylinder 7 during detection to promote seal head 1 mobile, the place of communicating of sense channel 5 is shut, vacuum detection instrument 2 and quilt
Contact between testing agency 8 is isolated, vacuum detection instrument 2 detection of end.
Claims (2)
1. a kind of vacuum detection instrument having on-off function, by seal head (1), vacuum detection instrument (2), securing member is connected (3), connects
Pipe (4), sense channel (5), cylinder mounting flange (6), cylinder (7), installing plate (9) composition, described vacuum detection instrument (2) leads to
Cross securing member is connected (3) and sense channel (5) connect, cylinder (7) is arranged in connecting tube (4) by cylinder mounting flange (6),
Seal head (1) be located in sense channel (5) and and cylinder (7) connection it is characterised in that: described sense channel (5) company of being located at
In adapter (4), connecting tube (4) passes through installing plate (9) and detected mechanism (8) connects.
2. a kind of vacuum detection instrument having on-off function according to claim 1 it is characterised in that: described sense channel
(5) it is designed to " l " type, one end of sense channel (5) and detected mechanism (8) communicate, the other end and vacuum detection instrument (2) phase
Even, vacuum detection instrument (2) passes through securing member is connected (3) and connecting tube (4) connection, the detection mouth of vacuum detection instrument (2) and detection
Passage (5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103739.XA CN104669058B (en) | 2015-03-10 | 2015-03-10 | Vacuum detector with on-off function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103739.XA CN104669058B (en) | 2015-03-10 | 2015-03-10 | Vacuum detector with on-off function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104669058A CN104669058A (en) | 2015-06-03 |
| CN104669058B true CN104669058B (en) | 2017-01-18 |
Family
ID=53304914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103739.XA Active CN104669058B (en) | 2015-03-10 | 2015-03-10 | Vacuum detector with on-off function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104669058B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799054A (en) * | 2018-08-10 | 2018-11-13 | 合肥市恒昌自动化控制有限责任公司 | A kind of intelligent vacuum pump with vacuum detecting function |
| CN109269714B (en) * | 2018-10-30 | 2021-04-06 | 蔡一伟 | Vacuum detection device with on-off function and on-off method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU501312A1 (en) * | 1974-04-30 | 1976-01-30 | Ленинградский Ордена Красного Знамени Механический Институт | Absolute pressure cargo piston manometer |
| US4109513A (en) * | 1975-10-22 | 1978-08-29 | Thomas C. Wilson, Inc. | Leak detector apparatus |
| US4058016A (en) * | 1976-04-01 | 1977-11-15 | Rite Autotronics Corporation | Combination vacuum/pressure gauge and dual purpose casing construction |
| CN1461944A (en) * | 2002-05-27 | 2003-12-17 | 李建忠 | Vacuum degree measuring instrument |
| CN102128708B (en) * | 2010-11-19 | 2012-07-18 | 中国科学院等离子体物理研究所 | Helium airtightness testing tool for weld joints of ultra-high vacuum pressure-bearing pipes |
| CN102313624B (en) * | 2011-07-04 | 2013-04-24 | 常州天合光能有限公司 | Mono-crystalline furnace vacuum pipe pressure detection alarm system and control method thereof |
| CN202432145U (en) * | 2012-01-16 | 2012-09-12 | 孟凡志 | Magnetic seal welding joint of steel-plastic composition pipe |
| CN203275023U (en) * | 2013-06-21 | 2013-11-06 | 保定天威保变电气股份有限公司 | Transformer vacuum measurement special-purpose tool |
| CN204525043U (en) * | 2015-03-10 | 2015-08-05 | 丹阳市鼎新机械设备有限公司 | A kind of vacuum detection instrument having on-off function |
-
2015
- 2015-03-10 CN CN201510103739.XA patent/CN104669058B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104669058A (en) | 2015-06-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vacuum detector with on-off function Effective date of registration: 20210708 Granted publication date: 20170118 Pledgee: China Construction Bank Danyang sub branch Pledgor: DANYANG DINGXIN MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021980005875 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220808 Granted publication date: 20170118 Pledgee: China Construction Bank Danyang sub branch Pledgor: DANYANG DINGXIN MACHINERY EQUIPMENT CO.,LTD. Registration number: Y2021980005875 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |